Answer:
A
Step-by-step explanation:
The line on the right has equation y = x + 1
The absolute value function always gives a positive value
Thus the equation is y = | x + 1 | → A
 
        
             
        
        
        
Answer:
84 sq.m.
Step-by-step explanation:
Given : Sides of triangle are 13 cm,14 cm and 15 CM
To Find :find the area of the triangle
Solution:
We will use heron's formula :
Where 
a = 13
b = 14
c = 15
Hence the area of the triangle is 84 sq.m.
Tip: use Heron's formula
 
        
             
        
        
        
Answer:
a=8/2
a=4
Step-by-step explanation:
 
        
                    
             
        
        
        
Answer:
y = - 1/3 +2
Step-by-step explanation:
✯Hello✯
↪  first we need to rearrange this so the answer is equal to Y
↪  -3x on both sides 
↪  9y =-3x+18
↪  then divide by 9 to get y on its own 
↪  Then we can simplify the answer -3x+18/9 further so the 2nd option is the answer 
❤Gianna❤